Amprobe AM-250 User Manual page 17

Max Hold (Voltage & Current)
Specified accuracy ± 50 digits for changes > 25ms in duration
DC Current
Range
400.0µA
4000µA
40.00mA
400.0mA
4.000A
10.00A*
*10A continuous, 20A for 30 second max with 5 minutes cool down interval
AC Current
Range
50Hz -- 500Hz
400.0µA
4000µA
40.00mA
400.0mA
4.000A
10.00A*
*10A continuous, 20A for 30 second max with 5 minutes cool down interval
Ohms
Range
400.0e
4.000ke, 40.00ke, 400.0ke
4.000Me
40.00Me
Open Circuit Voltage : 0.4VDC typical
Audible Continuity Tester
Audible threshold : between 10e and 120e
Accuracy
2.0% + 5d
1.2% + 3d
2.0% + 5d
1.2% + 3d
2.0% + 5d
1.2% + 3d
Accuracy*
2.0% + 6d
1.5% + 4d
2.0% + 6d
1.7% + 4d
2.0% + 6d
1.8% + 4d
11
Burden Voltage
0.15mV/µA
0.15mV/µA
3.3mV/mA
3.3mV/mA
0.03V/A
0.03V/A
Burden Voltage
0.15mV/µA
0.15mV/µA
3.3mV/mA
3.3mV/mA
0.03V/A
0.03V/A
Accuracy
0.8% + 6d
0.6% + 4d
1.0% + 4d
2.0% + 4d